Category: | TPE , Thermoplastic Elastomer |
Manufacturer: | PolyOne Corporation |
Trademark: | Dynaflex™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 6NBTcA_Dynaflex-D3204-1000-03.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Dynaflex™D3204-1000-03 is an easy-to-process TPE designed for general-purpose applications. It is suitable for injection molding, extrusion molding, blow molding and thermoforming processes.
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General Information | |
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Features |
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Uses |
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Agency Ratings |
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RoHS Compliance |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.01 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
190°C/2.16 kg | 6.0 | g/10 min | ASTM D1238 |
200°C/5.0 kg | 23 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 0.10 - 0.40 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A, 10 sec) | 78 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress (100% Strain, 23°C) | 6.83 | MPa | ASTM D412 |
Tensile Strength (Break, 23°C) | 7.60 | MPa | ASTM D412 |
Tensile Elongation (Break, 23°C) | 420 | % | ASTM D412 |
Tear Strength | 45.5 | kN/m | ASTM D624 |
Compression Set (23°C, 22 hr) | 22 | % | ASTM D395B |
Fill Analysis | Nominal Value | Unit | Test Method |
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Apparent Viscosity (200°C, 11200 sec^-1) | 23.5 | Pa·s | ASTM D3835 |
Injection | Nominal Value | Unit | |
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Rear Temperature | 116 - 160 | °C | |
Middle Temperature | 166 - 188 | °C | |
Front Temperature | 182 - 204 | °C | |
Nozzle Temperature | 182 - 204 | °C | |
Mold Temperature | 21.1 - 32.2 | °C | |
Back Pressure | 0.00 - 1.03 | MPa | |
Screw Speed | 40 - 100 | rpm |
Injection instructions |
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以乙烯醋酸乙烯共聚物 (EVA) 为基础的色母料最适合 Dynaflex™ D3204-1000-03 着色。使用熔体流动速率较高(范围为 25 - 40 克/10 分钟)的色母料,则能达到较好的颜色分散效果(一致性)。典型的色母料用量为 1% 至 5%(重量)。若使用 GLS 可供的预着色复合材料,则可达到较好的配色一致性。不应采用以 PVC 为基础的色母料。色母料是否适用,应由用户通过试验来最终确定。在使用此产品之前或之后,均须用熔体流动速率较低 (0.5 - 2.5 MFR) 的聚苯乙烯 (PS) 或聚丙烯 (PP) 彻底进行置换。Dynaflex™ D3204-1000-03 具有良好的熔体稳定性。最长停留时间可能会根据机筒尺寸有所变化。通常,如果机器闲置 5 - 8 分钟或以上,则应将机筒排空。不需要干燥注射速度:1 - 5 英寸/秒第一阶段 - 提升压力:300 - 700 psi第二阶段 - 保持压力:70% 的升压保持时间(厚部件):4 - 10 秒保持时间(薄部件):1 - 3 秒 |
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